Is Severe Pulmonary Obstruction the Same as Emphysema? Is It Serious?

Severe pulmonary obstruction may include emphysema but is not entirely equivalent to it, and due to its severity, medical attention should be sought promptly. Emphysema is a type of Chronic Obstructive Pulmonary Disease (COPD), characterized by over-expanded alveoli with decreased elasticity, leading to impaired breathing. Conditions such as chronic bronchitis and emphysema can cause severe pulmonary obstruction, which is a life-threatening respiratory issue. Especially when lung function declines to a certain level, patients' daily activities may be significantly restricted. Common symptoms of severe pulmonary obstruction include cough, sputum production, shortness of breath, and even chest tightness and dyspnea in severe cases. Over time, the body may suffer from oxygen deficiency, leading to symptoms such as purple lips and fingertips, and even affecting other organ functions. If caused solely by emphysema, patients may also feel chest tightness and shortness of breath, especially during exercise. Diagnosis involves pulmonary function tests to understand the specific degree of obstruction for targeted treatment. It is important to maintain good lifestyle habits, avoid smoking, reduce exposure to air pollutants, engage in appropriate aerobic exercises (such as walking), and take precautions against cold and flu. If you have a history of chronic lung disease or symptoms worsen, consult a specialist promptly to arrange for pulmonary function monitoring or imaging studies to ensure timely treatment.